@inproceedings{JCDL-2009-Barker,
	author        = "Lecia Jane Barker",
	booktitle     = "{Proceedings of the Ninth Joint Conference on Digital Libraries}",
	doi           = "10.1145/1555400.1555402",
	isbn          = "978-1-60558-322-8",
	pages         = "1--10",
	publisher     = "{ACM}",
	title         = "{Science teachers’ use of online resources and the digital library for Earth system education}",
	year          = 2009,
}